I have a simple cell which contains text and switchView

final class MFTestLabel: SUCollectionCell {
    // MARK: - Properties

    weak var delegate: MFTestLabelDelegate?

    private let containerView = UIView()
    private let label = UILabel()
    private let switchView = SUSwitch()

    override func drawSelf() {
        label.numberOfLines = 0
        label.textAlignment = .center
        label.isUserInteractionEnabled = true

        containerView.layer.cornerRadius = 16
        containerView.backgroundColor = .lightGray

        switchView.addTarget(self, action: #selector(didTapSwitch), for: .touchUpInside)

        contentView.addSubview(containerView)
        containerView.addSubview(switchView)
        containerView.addSubview(label)
    }

    @objc private func didTapSwitch() {
        var state = configurationState
        state.isSelected = true
        updateConfiguration(using: state)
    }

    override func makeConstraints() {
        containerView.snp.makeConstraints { make in
            make.top.bottom.equalToSuperview().inset(4)
            make.height.equalTo(40)
            make.leading.trailing.equalToSuperview().inset(4)
        }

        switchView.snp.makeConstraints { make in
            make.centerY.equalToSuperview()
            make.trailing.equalToSuperview().inset(10)
        }

        label.snp.makeConstraints { make in
            make.center.equalToSuperview()
        }
    }

And here is a small code where I have a question

@objc private func didTapSwitch() {
        var state = configurationState
        state.isSelected = true
        updateConfiguration(using: state)
    }

Why apple dont recommend using updateConfiguration(using: state) ? According to this documentation https://developer.apple.com/documentation/uikit/uicollectionviewcell/3600950-updateconfiguration

Quote

Avoid calling this method directly. Instead, use setNeedsUpdateConfiguration() to request an update.

Override this method in a subclass to update the cell’s configuration using the provided state.

I have tried to follow code samples from apple repositories